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- 2156406
NSN 2156406
Lock Washer
A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (aa), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see axle(1), shouldered. For items not having any of the above conditions see pin, shoulder, headless. Excludes:shaft(1), straight; and axle(1), straight.
0.195 inches minimum and 0.204 inches maximum hole diameter, 0.030 inches nominal material thickness, 0.070 inches nominal overall height, 0.556 inches minimum and 0.569 inches maximum outside diameter, unable to decode material.
NSN 5310-00-031-0686 Datasheet
- (NSN) National Stock Number
- 5310-00-031-0686
- (FSG) Federal Supply Group
- 53 - Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 - Nuts and Washers
- (NIIN) National Item Identification Number
- 00-031-0686
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 14218
- Date
- Sat, Oct 28, 1972
- Schedule B Code
- 7318210000
- Hole Diameter
- 0.195 inches minimum and 0.204 inches maximum
- Material Thickness
- 0.030 inches nominal
- Material
- unable to decode
- Outside Diameter
- 0.556 inches minimum and 0.569 inches maximum
- Overall Height
- 0.070 inches nominal
- Style Designator
- dome external and internal teeth
Identification
- Demilitarization Code
- A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
- Precious Metals Indicator
- U - Precious metal content is unknown
- Hazardous Metals Indicator
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- Pseudo Item Name Code
- 0014218
Cross Reference
CAGE Codes
- 21340
-
Itt Telecom Products Corp Network Systems DivU.s./canadian manufacturers
- 78189
-
Itw Shakeproof Automotive ProductsU.s./canadian manufacturers
Freight Information
- Air Commodity
- BZ -
- Air Dimension
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- National Motor Freight Class Rating
- U - 50.0
- Special Handling
- 9 - Other or no special handling required (sh)
- Type of Cargo
- Z - No special type of cargo code applicable
- Uniform Freight Classification Item Number
- 55210
- Water Commodity
- 713 - Metal hardware
- National Motor Freight Classification Item Number
- 194160
Schedule B & Trade
- Schedule B
- 7318-21-0000
- Description
- spring washers and other lock washers, iron or steel
- End Use
- 12300 - Finished metal shapes
- Unit of Quantity
- KG
- USDA
- Yes
- (SITC) Standard International Trade Classification
- 69422
- (NAICS) North American Industrial Classification System
- 332722
Questions & Answers
-
What is the FSCG of the NSN 5310-00-031-0686?
The FSCG of the NSN 5310-00-031-0686 is 5310
-
Does the NSN 5310-00-031-0686 have a Schedule B code assigned?
Yes, the Schedule B code is 7318210000
-
Does NSN 5310-00-031-0686 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
-
Does NSN 5310-00-031-0686 contain precious materials?
Precious metal content is unknown
-
Does NSN 5310-00-031-0686 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
-
When the NSN 5310-00-031-0686 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Sat, Oct 28, 1972
Pricing & Availability
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